Exposure
ID
GRAVI.2024-07-07T03:38:14.117_1
Header ID
GRAVI.2024-07-07T03:38:14.117
Date updated
2024-07-07 03:55:32 UTC+0000
Release date
2025-07-07 03:55:32 UTC+0000
UTC Start
2024-07-07 03:38:14.117
UTC End
2024-07-07 03:43:34.117
MJD Start
60498.15155228
MJD End
60498.1552559837
Exposure time (s)
320.0
Validation level
1
Tau 0: Coherence time (s)
0.0021605
Ambient temperature (°C)
7.67
Seeing (arcsec)
0.955
Observation
ID
59949
Category
science
Program ID
113.26K4.007
Program Title
THE INNER ASTRONOMICAL UNITS IN PROTOPLANETARY DISKS: A STATISTICAL APPROACH
Program Type
GTO
PI / COI
SANCHEZ / GARCIA LOPEZ / CARATTI O GARATTI / ROUSSELET-PERRAUT / GARCIA / BENISTY / LABADIE / BRANDNER / HENNING / KEPPLER / VAN BOEKEL / PFUHL / ECKART / EISENHAUER / LACOUR / MENARD / PAUMARD / PERRIN / STRAUBMEIER / VAN DISHOECK / BOUVIER / DOUGADOS /
Target
ID
41636
Name
MWC297
RA
276.91247
DEC
-3.83119
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.4440 90.3440 113.7000 113.9000
A0-J2 128.4160 128.7370 92.2000 92.2000
A0-K0 124.3280 125.0080 71.2640 71.4640
G1-J2 55.4000 55.7550 55.3000 55.6000
G1-K0 83.9520 84.3000 24.5930 25.1990
J2-K0 46.0040 45.9140 346.6940 347.2700
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26K4.007
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60498.15155228
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME EM MWC 297
HIERARCH ESO INS SOBJ NAME MWC297
RA 276.91247
DEC -3.83119
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 342.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 32
HIERARCH ESO ISS PBL12 START 90.444
HIERARCH ESO ISS PBL12 END 90.344
HIERARCH ESO ISS PBLA12 START 113.7
HIERARCH ESO ISS PBLA12 END 113.9
HIERARCH ESO ISS PBL13 START 128.416
HIERARCH ESO ISS PBL13 END 128.737
HIERARCH ESO ISS PBLA13 START 92.2
HIERARCH ESO ISS PBLA13 END 92.2
HIERARCH ESO ISS PBL14 START 124.328
HIERARCH ESO ISS PBL14 END 125.008
HIERARCH ESO ISS PBLA14 START 71.264
HIERARCH ESO ISS PBLA14 END 71.464
HIERARCH ESO ISS PBL23 START 55.4
HIERARCH ESO ISS PBL23 END 55.755
HIERARCH ESO ISS PBLA23 START 55.3
HIERARCH ESO ISS PBLA23 END 55.6
HIERARCH ESO ISS PBL24 START 83.952
HIERARCH ESO ISS PBL24 END 84.3
HIERARCH ESO ISS PBLA24 START 24.593
HIERARCH ESO ISS PBLA24 END 25.199
HIERARCH ESO ISS PBL34 START 46.004
HIERARCH ESO ISS PBL34 END 45.914
HIERARCH ESO ISS PBLA34 START 346.694
HIERARCH ESO ISS PBLA34 END 347.27
HIERARCH ESO ISS AMBI TAU0 START 0.002251
HIERARCH ESO ISS AMBI TAU0 END 0.00207
HIERARCH ESO ISS AMBI TEMP 7.67
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 1.06